CRITICAL CISA KEV

CVE-2026-0770

CVSS v3

9.8

CRITICAL

EPSS Score

11.9 %

exploit probability

CISA KEV

Yes

known exploited

Exploitation

—

SSVC status

Description

Langflow exec_globals Inclusion of Functionality from Untrusted Control Sphere Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Langflow. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the exec_globals parameter provided to the validate endpoint. The issue results from the inclusion of a resource from an untrusted control sphere. An attacker can le

CISA Known Exploited Vulnerability

Date Added: 2026-07-21
Patch Due Date: 2026-07-24
Ransomware Use: Unknown

Technical details

CVSS v3 Vector: 3.0
Published: 2026-01-23
Last Modified: 2026-02-18
Exploit-DB: EDB-52597

Frequently asked questions

What is CVE-2026-0770?

Is CVE-2026-0770 actively exploited?

Yes. CVE-2026-0770 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 2026-07-24.

What is the CVSS score for CVE-2026-0770?

CVE-2026-0770 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string 3.0.

Is CVE-2026-0770 affecting your environment?

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